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bekas [8.4K]
1 year ago
9

If a starch indicator solution was initially added to the water in the beaker, describe one observation that would made after on

e hour.
Biology
1 answer:
makkiz [27]1 year ago
4 0

Answer:

After one hour, you would need to observe the color the water became.

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Oceanographers use different tools to monitor the changes in oceans.
krok68 [10]
<h3>Three tools Oceanographers use</h3>
  • Thermometer
  • Radar
  • Sonar

<h3>Functions of the tools.</h3>
  • Thermometer helps to measure the temperature of the ocean. Temperature  usually varies according to the season.

  • Radar helps to measure ocean currents and and it works under any type of weather condition.

  • Sonar is an instrument used to accurately measure the ocean depths through the use of sound waves.

Read more about Oceanographers here brainly.com/question/977380

5 0
2 years ago
the lungs and respiratory system work closely with the __ system to make sure oxygen reaches all the cells of our body
Alex17521 [72]

Answer:

circulatory system

Explanation:

4 0
2 years ago
Use the information from Parts B and C to solve this problem. If a rabbit of genotype AaBb is bred to a rabbit of genotype AaBb,
Kipish [7]

The question is incomplete and the complete question is

Suppose that ear length in rabbits is controlled by two additive genes, each of which has two alleles. A true-breeding female (aabb) with 6-cm ears is mated to a true-breeding male (AABB) with 16-cm ears.

Answer:

AABb or AaBB

Explanation:

We know that,

aabb genotype - 6 cm

AABB genotype- 16-cm

To calculate the length of earlobe contributed by each allele in a genotype is :

1. length of aabb/4 or 6/4= 1.5 cm (a and b contribute for 1.5 cm each)

2. Length of AABB/4 or 16/4= 4 cm (A and B contribute for 4 cm each)

Now to have the earlobe to be 13.5 cm long then the genotype must be

13.5 = 4+4+4+1.5 or A+A+B+b or A+a+B+B

Therefore, the genotype will be-either AABb or AaBB

3 0
3 years ago
What are DNA's Five W's
baherus [9]

Answer:

WHO is involved: (major protein players)

WHAT is being completed:

WHEN does it occur in the cycle of the cell:

WHERE does it occur in prokaryotes or eukaryotes:

WHY does replication happen:

Explanation:

These are the 5 W's for any situation in life but directly applied to biology and DNA these are the exact and specific W's

3 0
2 years ago
Identifying technological advancement
katovenus [111]

Answer:

It occurs to create innovation in the existing technology.

Explanation:

A technological advancement is an attempt to develop current materials, devices, products or processes by further understanding of science.  technological advancement provides innovations of existing technology or formation of new technology in order to better the life style and make easier our work. If the technological advancement did not occur, we are unable to increase efficiency of various instruments and machines.

7 0
3 years ago
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